*
*/
-#include <common/error.h>
-#include <common/macros.h>
-#include <common/mi-lttng.h>
-#include <lttng/action/action-internal.h>
-#include <lttng/action/notify-internal.h>
-#include <lttng/action/rate-policy-internal.h>
+#include <common/error.hpp>
+#include <common/macros.hpp>
+#include <common/mi-lttng.hpp>
+
+#include <lttng/action/action-internal.hpp>
+#include <lttng/action/notify-internal.hpp>
+#include <lttng/action/rate-policy-internal.hpp>
#include <lttng/lttng-error.h>
-#define IS_NOTIFY_ACTION(action) \
- (lttng_action_get_type(action) == LTTNG_ACTION_TYPE_NOTIFY)
+#define IS_NOTIFY_ACTION(action) (lttng_action_get_type(action) == LTTNG_ACTION_TYPE_NOTIFY)
-static struct lttng_action_notify *action_notify_from_action(
- struct lttng_action *action)
+static struct lttng_action_notify *action_notify_from_action(struct lttng_action *action)
{
LTTNG_ASSERT(action);
- return container_of(action, struct lttng_action_notify, parent);
+ return lttng::utils::container_of(action, <tng_action_notify::parent);
}
-static const struct lttng_action_notify *action_notify_from_action_const(
- const struct lttng_action *action)
+static const struct lttng_action_notify *
+action_notify_from_action_const(const struct lttng_action *action)
{
LTTNG_ASSERT(action);
- return container_of(action, struct lttng_action_notify, parent);
+ return lttng::utils::container_of(action, <tng_action_notify::parent);
}
-static
-void lttng_action_notify_destroy(struct lttng_action *action)
+static void lttng_action_notify_destroy(struct lttng_action *action)
{
struct lttng_action_notify *notify_action;
notify_action = action_notify_from_action(action);
free(notify_action);
}
-static
-int lttng_action_notify_serialize(struct lttng_action *action,
- struct lttng_payload *payload)
+static int lttng_action_notify_serialize(struct lttng_action *action, struct lttng_payload *payload)
{
int ret;
struct lttng_action_notify *notify_action;
return ret;
}
-static
-bool lttng_action_notify_is_equal(const struct lttng_action *a,
- const struct lttng_action *b)
+static bool lttng_action_notify_is_equal(const struct lttng_action *a, const struct lttng_action *b)
{
const struct lttng_action_notify *_a, *_b;
return _action->policy;
}
-static enum lttng_error_code lttng_action_notify_mi_serialize(
- const struct lttng_action *action, struct mi_writer *writer)
+static enum lttng_error_code lttng_action_notify_mi_serialize(const struct lttng_action *action,
+ struct mi_writer *writer)
{
int ret;
enum lttng_action_status status;
enum lttng_error_code ret_code;
- const struct lttng_rate_policy *policy = NULL;
+ const struct lttng_rate_policy *policy = nullptr;
LTTNG_ASSERT(action);
LTTNG_ASSERT(IS_NOTIFY_ACTION(action));
status = lttng_action_notify_get_rate_policy(action, &policy);
LTTNG_ASSERT(status == LTTNG_ACTION_STATUS_OK);
- LTTNG_ASSERT(policy != NULL);
+ LTTNG_ASSERT(policy != nullptr);
/* Open action notify. */
- ret = mi_lttng_writer_open_element(
- writer, mi_lttng_element_action_notify);
+ ret = mi_lttng_writer_open_element(writer, mi_lttng_element_action_notify);
if (ret) {
goto mi_error;
}
struct lttng_action *lttng_action_notify_create(void)
{
- struct lttng_rate_policy *policy = NULL;
- struct lttng_action_notify *notify = NULL;
- struct lttng_action *action = NULL;
+ struct lttng_rate_policy *policy = nullptr;
+ struct lttng_action_notify *notify = nullptr;
+ struct lttng_action *action = nullptr;
- notify = (lttng_action_notify *) zmalloc(sizeof(struct lttng_action_notify));
+ notify = zmalloc<lttng_action_notify>();
if (!notify) {
goto end;
}
goto end;
}
- lttng_action_init(¬ify->parent, LTTNG_ACTION_TYPE_NOTIFY, NULL,
- lttng_action_notify_serialize,
- lttng_action_notify_is_equal,
- lttng_action_notify_destroy,
- lttng_action_notify_internal_get_rate_policy,
- lttng_action_generic_add_error_query_results,
- lttng_action_notify_mi_serialize);
+ lttng_action_init(¬ify->parent,
+ LTTNG_ACTION_TYPE_NOTIFY,
+ nullptr,
+ lttng_action_notify_serialize,
+ lttng_action_notify_is_equal,
+ lttng_action_notify_destroy,
+ lttng_action_notify_internal_get_rate_policy,
+ lttng_action_generic_add_error_query_results,
+ lttng_action_notify_mi_serialize);
notify->policy = policy;
- policy = NULL;
+ policy = nullptr;
action = ¬ify->parent;
- notify = NULL;
+ notify = nullptr;
end:
free(notify);
return action;
}
-ssize_t lttng_action_notify_create_from_payload(
- struct lttng_payload_view *view,
- struct lttng_action **action)
+ssize_t lttng_action_notify_create_from_payload(struct lttng_payload_view *view,
+ struct lttng_action **action)
{
enum lttng_action_status status;
ssize_t consumed_length;
- struct lttng_rate_policy *rate_policy = NULL;
- struct lttng_action *_action = NULL;
+ struct lttng_rate_policy *rate_policy = nullptr;
+ struct lttng_action *_action = nullptr;
- consumed_length = lttng_rate_policy_create_from_payload(
- view, &rate_policy);
+ consumed_length = lttng_rate_policy_create_from_payload(view, &rate_policy);
if (!rate_policy) {
consumed_length = -1;
goto end;
}
*action = _action;
- _action = NULL;
+ _action = nullptr;
end:
lttng_rate_policy_destroy(rate_policy);
return consumed_length;
}
-enum lttng_action_status lttng_action_notify_set_rate_policy(
- struct lttng_action *action,
- const struct lttng_rate_policy *policy)
+enum lttng_action_status lttng_action_notify_set_rate_policy(struct lttng_action *action,
+ const struct lttng_rate_policy *policy)
{
enum lttng_action_status status;
struct lttng_action_notify *notify_action;
- struct lttng_rate_policy *copy = NULL;
+ struct lttng_rate_policy *copy = nullptr;
if (!action || !policy || !IS_NOTIFY_ACTION(action)) {
status = LTTNG_ACTION_STATUS_INVALID;
/* Assign the policy. */
notify_action->policy = copy;
status = LTTNG_ACTION_STATUS_OK;
- copy = NULL;
+ copy = nullptr;
end:
lttng_rate_policy_destroy(copy);
return status;
}
-enum lttng_action_status lttng_action_notify_get_rate_policy(
- const struct lttng_action *action,
- const struct lttng_rate_policy **policy)
+enum lttng_action_status
+lttng_action_notify_get_rate_policy(const struct lttng_action *action,
+ const struct lttng_rate_policy **policy)
{
enum lttng_action_status status;
const struct lttng_action_notify *notify_action;